154204920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 504176400

約数和(自身を除く): 349971480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2393, 2685, 3222, 3580, 4296, 4786, 5370, 6444, 7160, 7179, 8055, 9572, 10740, 11965, 12888, 14358, 16110, 19144, 21480, 21537, 23930, 28716, 32220, 35895, 43074, 47860, 57432, 64440, 71790, 86148, 95720, 107685, 143580, 172296, 215370, 287160, 428347, 430740, 856694, 861480, 1285041, 1713388, 2141735, 2570082, 3426776, 3855123, 4283470, 5140164, 6425205, 7710246, 8566940, 10280328, 12850410, 15420492, 17133880, 19275615, 25700820, 30840984, 38551230, 51401640, 77102460, 154204920]

約数ペア:

[(1, 154204920), (2, 77102460), (3, 51401640), (4, 38551230), (5, 30840984), (6, 25700820), (8, 19275615), (9, 17133880), (10, 15420492), (12, 12850410), (15, 10280328), (18, 8566940), (20, 7710246), (24, 6425205), (30, 5140164), (36, 4283470), (40, 3855123), (45, 3426776), (60, 2570082), (72, 2141735), (90, 1713388), (120, 1285041), (179, 861480), (180, 856694), (358, 430740), (360, 428347), (537, 287160), (716, 215370), (895, 172296), (1074, 143580), (1432, 107685), (1611, 95720), (1790, 86148), (2148, 71790), (2393, 64440), (2685, 57432), (3222, 47860), (3580, 43074), (4296, 35895), (4786, 32220), (5370, 28716), (6444, 23930), (7160, 21537), (7179, 21480), (8055, 19144), (9572, 16110), (10740, 14358), (11965, 12888)]